baber/WOPTO huggingface dataset:
Patent HU-T75655-A (HU)
Title: Diaminocyclobutene-3,4-diones and pharmaceutical compositions containing the said compounds having smooth muscle relaxants activity
Inventor: ANTANE SCHUYLER
IPC: A61K31/472
Filed: 1994-11-01
Abstract: The compounds of the formula:    <IMAGE>  (I)  wherein: R1 and R2 are, independently, hydrogen, straight or branched chain alkyl or mono- or bi-cyclic alkyl; A is an N-heterocycle which may be substituted by alkyl, perfluoroalkyl, alkoxy, perfluoroalkoxy, amino, alkylamino, dialkylamino, alkylsulfonamido, alkylcarboxamido, nitro, cyano or carboxyl; or, A is a substituted phenyl group containing one or two substituents selected from cyano, nitro, alkyl, perfluoroalkyl, alkoxy, perfluoroalkoxy, amino, alkylamino, dialkylamino, sulfamyl, alkylsulfonamido, arylsulfonamido, alkylcarboxamido, arylcarboxamido, alkylsulfone, perfluoroalkylsulfone, arylsulfone, chloro, bromo, fluoro, iodo, 1-imidazolyl or carboxyl; or a pharmaceutically acceptable salt thereof, are smooth muscle relaxants.
Patent HU-T77457-A (HU)
Title: Biologically degradable polymers, processes for manufacturing the same and the use thereof for producing biodegradable moulded articles
Inventor: BAUMANN EDWIN
IPC: C08J9/04
Filed: 1995-06-27
Abstract: Biodegradable polyesteramides as defined in the specification are obtained by reacting a mixture consisting essentially ofa1) a mixture consisting essentially of35 to 95 mol % of adipic acid or ester-forming derivatives thereof,5 to 65 mol % of terephthalic acid or ester-forming derivatives thereof, and0 to 5 mol % of a compound containing sulfonate groups,a2) a mixture consisting essentially of95.5 to 0.5 mol % of a dihydroxy compound,0.5 to 99.5 mol % of an amino-C2-C12-alkanol or an amino-C5-C10-cycloalkanol,0 to 50 mol % of a diamino-C1-C8-alkane, and0 to 50 mol % of a 2,2'-bisoxazoline of the formula I wherein R1 is as set forth in the specification, anda3) 0 to 5 mol %, based on a1), of a compound D as set forth in the specification;and other biodegradable polymers and thermoplastic molding compositions, their manufacture and their use for producing biodegradable moldings, adhesives, foams, and coatings.
Patent IL-71887-A (IL)
Title: Ethyl 5-alkoxy-beta-carboline-3-carboxylate derivatives and methods for the preparation thereof
IPC: C07D471/04
Filed: 1984-05-22
Abstract: beta -carbolin-3-carboxylic acid derivatives of the general formula   <CHEM>  wherein R<1> is methyl, ethyl, n-propyl or iso-propyl, and wherein R<2> is hydrogen, methyl, ethyl, n-propyl or iso-propyl, provided that R<1> is not methyl, when R<2> is hydrogen, are produced by different methods. The compounds are useful in psychopharmaceutical preparations being antagonists of benzodiazepines.
Patent IL-73372-A (IL)
Title: (5-phenyl-1,3-dioxan-4-yl)alkenoic or alkanoic acid derivatives,their preparation and pharmaceutical compositions containing them
IPC: C07C59/48
Filed: 1984-10-30
Abstract: This invention concerns novel, 1,3-dioxan-4-yl-alkenoic and alkanoic acids of formula I wherein Ra is (1-6C)alkyl, halogeno-(1-6C)alkyl, Rb is hydrogen or as Ra, or Ra and Rb together form (2-5C)polymethylene or (2-4C)oxypoly- methylene, n is 2,3, or 4, A is vinylene or ethylene, benzene ring B optionally bears a single substituent and the substituents at positions 4 and 5 of the dioxane ring have trans-relative stereochemistry; together with pharmaceutically acceptable salts, (1-6C)-alkyl esters and (1-6C)alkanesulphonamides thereof. The compounds of formula I are antagonists of thromboxane A<sub>2</sub> and are of value in treating a variety of disease conditions. The invention also provides processes for the manufacture of, and pharmaceutical compositions of, the compounds of formula 1.
Patent IL-73998-A (IL)
Title: Preparation of 3-(n-tosyl-l-alaninyloxy)-pyrrole compounds
IPC: A61K39/39
Filed: 1985-01-03
Abstract: A method for preparing an ester having the structure <CHEM> in which A is an acid residue; R, same or different is H, lower alkyl, aryl, or in which both R together form a ring structure and R min  is H, lower alkyl or aryl. The method comprises combining a first compound having the structure <CHEM> and a second compound which is an acyl halide corresponding to A, said combinding being performed in the presence of an organic acid.
Patent IL-82017-A (IL)
Title: Enhanced protein production in bacteria by employing a bacteriophage t7 gene 10 based ribosome binding site
IPC: C12N15/70
Filed: 1987-03-26
Abstract: The present invention provides novel ribosome binding sites useful in enhancing protein production in bacteria. Methods, genes, vectors, bacteria and useful intermediates employing the novel ribosome binding sites of the present invention are also provided. A novel site of interaction different from a Shine-Dalgarno sequence between the 16S ribosomal RNA and messenger RNA is also provided.
Patent IL-86522-A (IL)
Title: Biodegradable polymer compositions for biodegradable articles
IPC: C08L101/00
Filed: 1988-05-26
Abstract: A degradable polymer composition is disclosed which comprises a blend of a normally stable chemically saturated polymer, such as polyethylene, a less stable chemically unsaturated polymer or copolymer, such as a styrene/butadiene block copolymer, or natural rubber, an antioxidant active over a limited period and a latent pro-oxidant, such as an organic salt of a transition metal, e.g. cobalt naphthenate. The presence together of the anti-oxidant and the pro-oxidant give rise to a period of induction before a sharp loss of physical strength occurs, whereby the period of induction can be exploited as the effective working life of the polymer composition. The polymer composition preferably also includes filler particles of a directly biologically sensitive material such as natural starch, a derivative of natural starch, a natural protein or a natural cellulose product or a powdered sugar of melting point higher than the processing temperature of the host polymer composition, whereby, the biological breakdown, in natural environments or in the especially biologically active surroundings of composting urban garbage, of the molecular fragments created by the onset of oxidative scission of the molecular chains of the chemically saturated polymer is accelerated by the presence of said filler particles.
Patent IL-86918-A (IL)
Title: Process for separating nitrogen from mixtures thereof with less polar substances
IPC: B01J20/18
Filed: 1988-06-29
Abstract: The highly lithium exchanged forms of zeolite X, particularly the low silica forms of zeolite X which contain more than ninety equivalent percent lithium cations, have been found to exhibit extraordinary capacities and selectivities for nitrogen adsorption. Such adsorbents are to a surprising degree effective in separating nitrogen from gas streams such as air and mixtures of nitrogen with less polar substances such as hydrogen, argon and methane. Pressure swing adsorption separation processes are well suited to take advantage of the exceptional properties of these adsorbents.
Patent IL-88124-A (IL)
Title: Pharmaceutical compositions containing 2-isoxazoline and isoxazole-5-yl phosphonate derivatives, process for their preparation and some novel compounds
IPC: A61K31/675
Filed: 1988-10-23
Abstract: The medicine contains or consists of at least one compound of the formula I and/or optionally one of its physiologically tolerated salts, where the compounds of the formula I can optionally be in the form of pure stereoisomers or mixtures thereof; formula I is: 
<IMAGE>
 in which R<1> = organic radical or halogen
 A = C,C single or C,C double bond,
 n = 0, 1 or 2 and
 X and Y = alkyl radical or
 = -OR<2> or -NR<2>R<3> with R<2>, R<3> = H or optionally substituted aliphatic radical. 
<??>The medicines are suitable for the prophylaxis and/or treatment of disorders of the immune system.
Patent IL-95683-A (IL)
Title: Method and plant for preheating scrap iron by pyrolysis of resinous residues contained therein
IPC: F23G5/027
Filed: 1990-09-13
Abstract: This method of preheating scrap iron mixed with plastic, rubber and resinous, ie organic, materials and intended for electric furnaces, in particular electric arc furnaces, is characterised by transforming the plastic, rubbery or resinous and like materials of organic nature present in the scrap iron, to advantageously eliminate them by a path able to produce thermal energy usable for preheating the scrap to be melted, said path consisting of pyrolysis in an environment fed both with the the scrap to be melted and with said organic materials, the whole being previously shredded. <IMAGE>
Patent IL-96016-A (IL)
Title: Synergistic fungicidal compositions containing 2-(1, 2, 4-triazol-1-ylmethyl)-2-(4-fluorophenyl)-3- (chlorophenyl)- oxirane together with fenpropimorph, fenpropidin or tridemorph
IPC: B41M5/124
Filed: 1990-10-16
Abstract: Mixture of a) a triazolylmethyldiphenyloxirane derivative and b) fenpro\pimorph, fenpropidin or tridemorph, having a synergistic fungicidal action, and the control of fungi using this mixture.
Patent JP-H03215237-A (JP)
Title: Shoe mat with movement direction detecting function
Inventor: ONOKI MITSUO
IPC: A47G27/02
Filed: 1990-01-18
Abstract: PURPOSE:To judge the movement direction of a person and output directional information by providing two or more pressure-sensing elements which are arranged in order in the movement direction of the person and a movement direction judging device which detects the fact that the pressure-sensing elements are sequentially brought in action. CONSTITUTION:When a foot is put on a position A of an automatic door 19, pressure sensing elements 1a and 1b are turned on at the time t1 and a waveform (a) appears on the input sides of leading edge pulse generators 12a and 12b. When the generators 12a and 12b generate output signals of a waveform (b) on receipt of the waveform (a) as an input signal, delay elements 13a and 13b generate output signals of a delayed waveform (c) which is delayed by a time until which the second step is on the position B. Then, when the second step is on the position B, the pressure-sensing elements 1d and 1e are turned on at the time t4, and a waveform (d) appears on the input sides of leading edge pulse generators 12d and 12e, causing the generators 12d and 12e to generate a leading edge pulse output signals of a waveform (e). The waveforms (e) and (d) are ANDed by an AND-gate 14ad to generate an output signal of a waveform (f). The signal of waveform (f) generates the waveform (g) at an output terminal 16 through an OR-gate 15, and the waveform (g) is the movement direction detection signal.
Patent JP-S63177550-A (JP)
Title: Memory integrated circuit element
Inventor: AKASHI TSUTOMU
IPC: H01L21/8228
Filed: 1987-01-19
Abstract: PURPOSE:To decrease base currents of npn type transistors which compose a memory cell so that a rapid writing (inverting) operation is realized in the memory cell, by making current amplification factors of pnp type transistors be set up to be optimum values based on widths of gaps formed between the pnp type transistors. CONSTITUTION:Bases 101 and 201 of npn type transistors are connected crosswise with their collectors 103 and 203 so as to form a flip flop circuit. Reading/ writing emitters 104 and 204 are connected with digit lines 105 and 205. Information retaining emitters 102 and 202 are connected with a common wiring and thereafter connected with a word bottom line 106 of a second layer. Emitters 107 and 207 of pnp type transistors are connected with a common word top line 108 so as to compose a memory cell having the pnp type transistors as loads. Silicon oxidizing films 109 and 110, 209 and 210 are provided with gaps 111 and 211, respectively therebetween, and current-amplification factors of the pnp type transistors serving as the loads for the memory cell are set up to be optimum values.
Patent JP-S61181573-A (JP)
Title: Method of forming decoration on film of polytetrafluoroethylene
Inventor: JIYAN PIEERU BIFUAARU
IPC: B05D5/08
Filed: 1986-01-22
Abstract: A method for forming a decoration on a coating of polytetrafluoroethylene (PTFE) applied on a metallic substrate as applicable in particular to internal and/or external decoration of culinary utensils, and comprising the following steps: forming an anti-adhesive layer of a composition based on an aqueous dispersion of PTFE, which may or may not be colored, on the metallic substrate, after drying and prior to sintering of the anti-adhesive layer, applying on this layer through a serigraphic screen a colored composition containing an aqueous dispersion or a powder of fluorocarbon resin to which are added a thickening and/or gelling agent and a solvent which is miscible with water and has a vapor pressure below that of water after drying, baking the two layers thus obtained simultaneously in order to sinter all the particles of PTFE and of fluorocarbon resin.
Patent JP-H10212268-A (JP)
Title: Process for preparing arylamine
Inventor: GOODBRAND H BRUCE
IPC: B01J27/053
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To prepare bis(3,4-dimethylphenyl)-4-biphenylamine capable of providing a photoresponsive imaging unit having a hole transport layer and a photogeneration layer under mild conditions by reacting a suitable amine with an iodoxylene in the presence of a coordinately bonded copper catalyst. SOLUTION: About 0.95 to about 1.20mol equiv. N-(3,4-dimethylphenyl)-4- biphenylamine is reacted with about 1mol iodoxylene in the presence of about 0.01 to about 0.1mol equiv. coordinately bonded copper catalyst, represented by the formula and containing a ligand selected from the group consisting of a monodentate tertiary amine and a bidentate tertiary amine, e.g. 1,10- phenanthrolatocopper (I) chloride and an inert hydrocarbon solvent such as xylene at about 120 to about 140 deg.C to afford the objective bis(3,4- dimethylphenyl)-4-biphenylamine.
Patent JP-H10325887-A (JP)
Title: Logic emergency circuit
Inventor: KATO KAZUO
IPC: G04G3/04
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To easily achieve a logic emergency circuit for adjusting the amount of emergency for the secondary temperature characteristics of a crystal in a semiconductor process. SOLUTION: An oscillation means 1 with a vibrator such as a crystal as an original vibration outputs a reference clock, and a frequency-dividing means 2 divides the reference clock by half successively. A temperature correction data generation means 3 detects a temperature, calculates the logic emergency data for a temperature change, and outputs the logic emergency data at each specific period. A temperature correction data input means 4 receives logic emergency data being outputted by the temperature correction data generation means 3 and outputs the logic emergency data to a logic emergency means 5. The logic emergency means 5 operates the state of the frequency-dividing means 2 at each specific period based on the set logic emergency data and controls the period of the frequency-dividing signal of the frequency-dividing means 2 so that it matches a desired period.  The temperature correction data generation means 3 that has been incorporated up to now can be separated by the temperature correction data input means 4.
Patent JP-H07219308-A (JP)
Title: Electrostatic charging device, process cartridge and image forming device
Inventor: YOKOMORI KANJI
IPC: G03G15/02
Filed: 1994-02-01
Abstract: PURPOSE:To smooth the contact of an electrode with the shaft of an electrostatic charging member and to lessen generation of abnormal sounds and odd sounds by disposing a conductive member having a resin between the electrode for applying voltage to the electrostatic charging member and the revolving shaft of the electrostatic charging member. CONSTITUTION:An electrostatic charging roller 30 as the electrostatic charging member is journalled at both ends of an arbor 31 as a revolving shaft penetrating its center respectively by bearings 35 and further, both bearings 35 are energized toward a photosensitive drum 21 by springs 36 and is thereby pressed to this photosensitive drum 21 to be in contact therewith. Caps 32 consisting of a conductive resin are press- fitted to the end faces 31a of the arbor 31. The front end 40a of the electrode 40 fixed and supported to a cartridge body is brought into contact with the cap 32 put on the end face 31a of the arbor 31 under a specified pressurizing force by elasticity of the electrode 40. A power receiving terminal 41a on a cartridge side and a power feed terminal 41b on a printer body side come into contact and a power source 38 and the electrode 40 are electrically connected when the process cartridge is mounted at a prescribed position of the printer body.
Patent JP-H11206586-A (JP)
Title: Grain storage shed
Inventor: YAMAMOTO SOICHI
IPC: A01F25/14
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To restrain absorption of moisture in grains by preventing a humidity increase apt to occur at this indirectly cooling time and at cover opening/closing time to add grains when controlling the grains at a temperature lower than a normal temperature from outside. SOLUTION: Since a plurality of holes 158 are arranged in the storage part 106A, a little chilled air directly enters the storage part 106A. Then, growth of mold can be prevented by restraining absorption of moisture of polished rice 104 by dehumidifying the polished rice by this chilled air by sending a part of the chilled air into the storage part 106A.
Patent JP-S61171994-A (JP)
Inventor: YAMADERA MASAO
IPC: F16L55/10
Filed: 1985-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60154835-A (JP)
Title: Production of coil spring
Inventor: FUNATANI SEIJI
IPC: F16F1/06
Filed: 1984-01-24
Abstract: PURPOSE:To improve the resistance to fatigue of a coil spring by turning or cutting a spring wire by using a ''Borazon'' or ceramic tool then cold forming the wire to a coil shape. CONSTITUTION:A spring wire subjected to induction hardening is turned or cut by using a tool or rotary blade, etc. made of ''Borazon'' or ceramics. The wire is then finished to the prescribed shape and size in such a way that the surface roughness of the wire is decreased. The wire is thereafter cold formed to a coil shape. The part of dynamically stable plastic flow is thus formed by shear deformation to the martensite phase on the surface layer of the spring, by which the spring surface is hard to deform and generate crack.
Patent JP-H06223423-A (JP)
Title: Magneto-optical recording medium
Inventor: SHINJO TERUYA
IPC: G11B11/105
Filed: 1993-01-26
Abstract: PURPOSE:To obtain good recording and reproducing characteristics by consisting the magneto-optical recording medium of artificial lattice films consisting of a four-layered structure combined with a Co layer and Ni layer and Pd layer or Pt layer as a basic period, thereby providing the medium with a large rotating angle and adequate Curie temp. CONSTITUTION:The magneto-optical recording films have the artificial lattice structure having the basic period of the four-layer type. Co and/or Ni is used as a magnetic element and Pd or Pt as a nonmagnetic element and, therefore, the films have perpendicular magnetic anisotropic energy sufficient to magneto- optical recording and eventually have the Curie temp. smaller than the Curie temp. of the Co/Pt and Co/Pd films. The recording films have the Kerr rotating angle in the short wavelength region equal to the Co/Pd and Co/Pt films and consequently, the good recording and reproducing characteristics are expected.
Patent JP-H11215301-A (JP)
Title: Image reader
Inventor: FUJIMOTO HISAYOSHI
IPC: H04N1/028
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a read image by using a simple means so as to lead a light emitted from a light source to an image read area efficiently, thereby enhancing illuminance in the image read area. SOLUTION: This image reader is provided with a lighting optical path 14 for leading a light emitted from a light source 6 to an image read area S and an inner face of the lighting optical path 14 is colored in white. Preferably, the lighting optical path 14 is formed on a white resin made frame case 1, and a light antireflection means 4 that is a wall face around a light-receiving element 7 and whose reflectance is lower than that of a white surface of the frame case 1 is provided in a space chamber 11, in which the light-receiving element 7 is placed.
Patent JP-S54104339-A (JP)
Title: Silver halide photographic material
Inventor: AOKI KOUZOU
IPC: G03C1/06
Filed: 1978-02-02
Abstract: PURPOSE: To disperse a cyan coupler hardly soluble in water into a hydrophilic colloid in a stable state, and to enhance fastness to heat and heat with moisture of a color image formed from a color photosensitive material, by using specified epoxy compounds.  
     CONSTITUTION: An epoxy compound of formula I alone is used as a high boiling organic solvent, or together with another known high boiling organic solvent, and preferably a cyan coupler of formula II is emulsion dispersed in a hydrophilic colloid layer. In formula I, R 1 WR 4  are substitutable 1 to 40C alkyl or alkoxycarbonyl, or H, but they are not simultaneously H, and their total C number is 8 to 60 and may form a ring. In formula II, R 5  is substitutable 1 to 22C alkyl; R 6  is same as R 5 , or acylamino, or H; X is a group releasable on oxidation coupling with a developing agent or H; and Y is H or halogen. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57125520-A (JP)
Title: Linear-nonlinear digital signal converter
Inventor: ONO KOUHEI
IPC: H03M7/50
Filed: 1981-01-29
Abstract: PURPOSE:To achieve a linear-nonlinear digital signal converter with simple constitution, by using integrated circuits on market which are low in cost and is easily obtained, without using an ROM or a programmable random logic and the like. CONSTITUTION:In an adder 1, 32 is added to linear digital signals B2-B14 expressing the amplitude in 13 bits out of linear digital signals B1-B14 in code amplitude expression in 14 bits to output linear signals C2-C14 in 13 bits. A linear ditial signal B being a code bit, the linear signals C2-C14 after the said 32 is added, and nonlinear digital signals  b1-b8 of 8-bit mu rule have a relation as listed in Table. That is, B1 becomes b1. An encoder 2 consists of 8-line/3- line encoder and receives the C2-C9, and makes encoding with the signal 1 at the most significant order of the linear signals C2-C9 as in Table and the output is made to nonlinear signals b2, b3, b4. The operation is similar thereafter.
Patent JP-H11213677-A (JP)
Title: Data storage device
Inventor: TADA YOSHIHIRO
IPC: G11C7/06
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a data storage device capable of increasing a storage capacity while suppressing an increase in size of the device. SOLUTION: A sense amplifier SA is commonly provided to element blocks CB0 and CB1, thereby reducing a size in the Y direction of a device. In addition, a reference value generating section is composed of a dummy cell DC00 of the element block CB0 and a dummy cell DC00 of the element block CB1, which also reduces the size in the Y direction of the device. Furthermore, all of memory cells MC00,..., and the dummy cells DC00,..., have the same configuration, thereby preventing a space from being wasted upon the layout of a cell.